Vasoconstriction
n. 血管缩小\\n[医] 血管收缩
🗣️ 情景例句
I'm calling to know if it would be at all possible to cancel our reservation.
我打电话想知道我们的预约是否有可能取消。
An hour in the morning is worth two in the evening.
一日之计在于晨。
A Frenchman, for instance, might find it hard to laugh at a Russian joke.
譬如，法国人听完一则俄国笑话可能很难发笑。